Asthma: Physiological Effects 

Asthma is a chronic respiratory disorder in which inflammatory airway contraction reduces the flow of air to the lungs, causing shortness of breath, wheezing, and coughing. Although such choking of airways is typically temporary and shifting, in severe attacks asthma may result in death. During an asthma attack, a series of events is triggered, leading to airway blockage and breathing difficulty. People with asthma usually use certain medication to reduce the frequency and intensity of the attack (Lloyd, 2013). This article focuses on physiological changes in a body during an asthma attack, its other effects on a body, and possible treatments and solutions.Asthma: Physiological Effects Assignment

Oxygen is essential for functioning of every cell in the human body, and supplying oxygen to these cells is a main function of the lungs. Air passes through the mouth and throat with each breathing; further, through the larynx and then through the trachea. The trachea divides into two branches, namely the right bronchus and the left bronchus, which are directly connected to the lungs. Further, it divides into bronchioles. The bronchioles end in clusters of tiny air sacs, called alveoli. Oxygen diffuses through the alveoli walls in the lungs (Ahmad, 2004).Asthma: Physiological Effects Assignment